My bully s*icided on front of me

You saw the title. Ever since I started school, one girl decided to pick on me, at first it was small stuff like being mean or talking shit about me. Around that time I was struggling with ed and poor mental health and a lot of times when my friends forced me to eat I'd end up throwing it up again. My bully found out about it and decided to spread rumors about me to my classmates, saying that I "fake throwing up for attention". There were occasions where I fainted in school due to starvation but to her those were also fake. It was obvious to her that I was insecure about my weight so she started to write notes to me about how I should start actually losing weight instead of seeking attention, she wrote most of those letters under random people's names but I knew it was her because she wasn't shy about talking about my weight to my face, also same handwriting. She was also friends with one of my ex-friends, and found out that I was a lesbian from her. Of course, she also exposed that about me with the help of her other friends in class. It was bad since I went to a very religious school. My reputation in class got very bad and also spread to some other classes, I still had some friends so I tried to stay silent until summer break. She would send pictures she took of me to the class groupchat and call me a pig, I didn't know about it until another girl showed me the messages. One Thursday, my bully and her friends snuck out of class. only around half an hour later we received news that she was about to jump, so everyone, the whole class came running out and there she was, standing on top of the railings of the last floor and just jumped without saying anything. It was just a mess, people were crying, teachers were trying to get everyone into the classrooms and the school went on lock down. An ambulance came and the school brought therapists to our class to talk about the situation. Apparently the girl has been dealing with her parents getting divorced and depression. But honestly, even if I cried seeing her fall, I don't know how to feel now since she made my school life hell. There was plenty of things she did to me, I don't hate her but I don't like her either.